Flight
UAL403 4 Jan 2026
UAL403, operated by United Airlines, on 4 Jan 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:00 CST 3 Jan |
| Aircraft | A0B840 |
| Max altitude | 27,975 ft |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 21:57 CST 3 Jan |
| Aircraft | N61886 |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +32 min |
| Worst delay | +76 min |
In the last 30 days UAL403 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +32 min and a worst delay of +76 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.